package Dao;

import java.util.List;

import Entity.Activity;

public interface ActivityDao {
	public Activity findActivity(String id);
	public boolean addActivity(Activity activity,String stid);
	public boolean  updateActivity(Activity activity);
	public boolean deleteActivity(Activity activity,String stid);
	public List<Activity> findAllActivityByStid(String stid);
	public List<Activity> findAllActivity();
}
